Rocket Pen Series – Bic-Compatible Functional Shells

🚀 Rocket Pen Series – Bic-Compatible Functional Shells

Turn your ordinary Bic pen into a space-worthy gadget! These fun, functional, and stylish pen shells are inspired by rockets, submarines, and sci-fi aesthetics. Each version is designed to be easily 3D printed and compatible with standard Bic Cristal refills.

🔧 Features:

Fits standard Bic Cristal pen refills

little supports required (tested on FDM)


📦 What You Get:

STL file(s) for [Version Name]

Printable at 0.2 mm layer height

Designed in Onshape, optimized for PLA

💡 Perfect for:

Gifts

Desk accessories

School or office gadgets

Sci-fi fans, engineers & makers

✅ Tested and printed with success

⚠️ Pen refill not included – only digital files.

This kit is free to download – but if you find it useful, feel free to leave a tip to support future functional print projects!
Follow for future designs & bundles! ✨